20105156742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13267}}^1\times {\mathrm{22961}}^1$

素因数の和:36244

約数の個数: 32

約数和(自身を含む): 43871013504

約数和(自身を除く): 23765856762

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 13267, 22961, 26534, 39801, 45922, 68883, 79602, 137766, 145937, 252571, 291874, 437811, 505142, 757713, 875622, 1515426, 304623587, 609247174, 913870761, 1827741522, 3350859457, 6701718914, 10052578371, 20105156742]

約数ペア:

[(1, 20105156742), (2, 10052578371), (3, 6701718914), (6, 3350859457), (11, 1827741522), (22, 913870761), (33, 609247174), (66, 304623587), (13267, 1515426), (22961, 875622), (26534, 757713), (39801, 505142), (45922, 437811), (68883, 291874), (79602, 252571), (137766, 145937)]